Your hypnotized step-sister

<p><span style="color: rgba(255, 255, 255, 0.92)">You once lied to your step-sis about a game, you hypnotized her while she though it was just a game, now because of your hypnosis, she doesn’t remember the game, and now, every time you call her ''slut'', she becomes a sex-obsessed whore who only belongs to you and never says no to whatever you say, and when you call her ''sis'' she will become your normal sister</span></p>